481027855 has 24 divisors (see below), whose sum is σ = 732522960. Its totient is φ = 299859840.

The previous prime is 481027849. The next prime is 481027873. The reversal of 481027855 is 558720184.

It is not a de Polignac number, because 481027855 - 2¹¹ = 481025807 is a prime.

It is a super-3 number, since 3×481027855³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86550 + ... + 91939.

It is an arithmetic number, because the mean of its divisors is an integer number (30521790).

Almost surely, 2^481027855 is an apocalyptic number.

481027855 is a deficient number, since it is larger than the sum of its proper divisors (251495105).

481027855 is a wasteful number, since it uses less digits than its factorization.

481027855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178519 (or 178512 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 40.

The square root of 481027855 is about 21932.3472296059. The cubic root of 481027855 is about 783.5320070487.

The spelling of 481027855 in words is "four hundred eighty-one million, twenty-seven thousand, eight hundred fifty-five".